Base | Representation |
---|---|
bin | 11100111011101… |
… | …01111010000100 |
3 | 121220200122022012 |
4 | 32131311322010 |
5 | 444113012004 |
6 | 40025553352 |
7 | 6004643564 |
oct | 1635657204 |
9 | 556618265 |
10 | 242704004 |
11 | 115000124 |
12 | 69345858 |
13 | 3b38984a |
14 | 2433ada4 |
15 | 1649246e |
hex | e775e84 |
242704004 has 12 divisors (see below), whose sum is σ = 443198784. Its totient is φ = 116075784.
The previous prime is 242704003. The next prime is 242704061. The reversal of 242704004 is 400407242.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (242704003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1318952 + ... + 1319135.
It is an arithmetic number, because the mean of its divisors is an integer number (36933232).
Almost surely, 2242704004 is an apocalyptic number.
It is an amenable number.
242704004 is a deficient number, since it is larger than the sum of its proper divisors (200494780).
242704004 is a wasteful number, since it uses less digits than its factorization.
242704004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2638114 (or 2638112 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 23.
The square root of 242704004 is about 15578.9602990700. The cubic root of 242704004 is about 623.7716709271.
The spelling of 242704004 in words is "two hundred forty-two million, seven hundred four thousand, four".
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